
Minimum Temperature:Theunitrecordstheminimumtemperature
measuredbythesensor.Toresettheminimumtemperature,press
theMENUbuttontodisplaytherstmenuitem.UsetheUPand
DOWNarrowbuttonstoscrollthroughandnd“MinimumTemp”on
theLCDscreen.Toreset,presstheENTERbuttontwiceafterthe
valueisdisplayed.
Maximum Temperature:Theunitrecordsthemaximumtemperature
measuredbythesensor.Toresetthemaximumtemperature,press
theMENUbuttontodisplaytherstmenuitem.UsetheUPand
DOWNarrowbuttonstoscrollthroughandnd“MaximumTemp”
ontheLCDscreen.Toreset,presstheENTERbuttontwiceafterthe
valueisdisplayed.
Control Mode: Theunitwilloperatetoincreaseordecreasethetem-
peraturedependingonthedeviceconnectedtotheunit.Tochange
theControlMode,presstheMENUbuttontodisplaytherstmenu
item.UsetheUPandDOWNarrowbuttonstoscrollthroughandnd
“ControlMode”ontheLCDscreen.Tochangethesetting,pressthe
ENTERbutton.Thecurrentsettingwillbehighlightedtoindicatethe
settingcanbechanged.UsetheUPandDOWNarrowbuttonsto
changethesetting.PresstheENTERbuttonasecondtimetoaccept
thenewsettingandstoreitinmemory.
Temperature Display:Theunitwilldisplaythetemperaturein°For
°C.TochangetheTemperatureDisplay,presstheMENUbuttonto
displaytherstmenuitem.UsetheUPandDOWNarrowbuttons
toscrollthroughandnd“SetTempDisplay”ontheLCDscreen.To
changethesetting,presstheENTERbutton.Thecurrentsettingwill
behighlightedtoindicatethesettingcanbechanged.UsetheUPand
DOWNarrowbuttonstochangethesetting.PresstheENTERbutton
asecondtimetoacceptthenewsettingandstoreitinmemory.
Troubleshooting
The LCD screen is blinking and showing an error
message.
Alldetectederrorswillcausetheunittogointo“safemode.”Itwillshut
downtheconnecteddeviceanddisplayoneofthefollowingerrors:
Temp Sensor(problemwithsensor)
Overload (currentdrawexceeds10A)
HoldingtheENTERbuttonfor3secondswillresetanyerrorexcept
forOVERLOAD.Inthiscase,disconnecttheunitfromtheelectrical
supplytoresettheerror.Itmaybenecessarytoreducethesizeofthe
connectedequipment(ifitexceedsa10Adraw)topreventtheOVER-
LOADerrorfromreoccurring.
Seewarrantyprocedureinformationifyouresettheunitandtheerror
codecontinuestoappear.
How can I calibrate the temperature sensor?
Thesensordoesnotrequireanycalibration.
The unit is turning on and off at the wrong temperatures.
Makesureyouhaveselectedthecorrectcontrolmodeforthedevice
connectedtotheunit.
Limited 3-Year Warranty Terms
SunleavesGardenProductswarrantsthattheBlueprintDigitalDay/NightTemperatureControllerwillremainfreefrom
appearanceofdefectsinworkmanshipandmaterialsfor3yearsfromdateoforiginalretailpurchase.Thiswarrantyis
subjecttothefollowinglimitations:(a)manufacturer’sliabilityislimitedtothereplacementorrepairoftheunit,asdecided
bythemanufacturer;(b)adefectiveunitmustbereturned,prepaid,withproofofpurchasetothepointofpurchaseoras
instructedbelow;and(c)thiswarrantydoesnotapplytodefectsresultingfromthealteration,abuse,accidentaldamage,
unauthorizedrepairormisuseoftheunit.Thiswarrantyisgiveninlieuofallotherwarranties,guaranteesandconditions
onmanufacturer’spart,andthemanufacturershallhavenotortiousorotherliabilityinrespecttothisBlueprintDigital
Day/NightTemperatureController.
Blueprint Digital Day/Night Temperature Controller Warranty Is Void If:
• NOTACCOMPANIEDBYTHEORIGINALPROOFOFPURCHASE.
• BLUEPRINTDIGITALDAY/NIGHTTEMPERATURECONTROLLERHASBEENUSEDINANONSTANDARDWAY,INCLUDINGGENERALMISUSE
ANDOUTDOORUSE.
• BLUEPRINTDIGITALDAY/NIGHTTEMPERATURECONTROLLERHASBEENDAMAGEDASARESULTOFACCIDENT,IMPROPER
INSTALLATION,ALTERATION,ORFIRE,FLOODOROTHERNATURALDISASTER.
Blueprint 3-Year Limited Warranty
All Blueprint Digital Day/Night Temperature Controllers are protected against manufacturer defect by a limited
3-year manufacturer’s warranty.
Sunleaves Product Warranty Claims
To obtain warranty service in the event that your product fails to operate, return the product to the place of purchase. Often the retailer will be able
to examine the product in closer detail, determine the problem and even fix the product on site.
For technical support and warranty information, call our toll-free number at 888-464-9676
7854 North State Road 37
Bloomington, IN 47404 rev:112013